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  <title>Return an array with the lengths of the values of each field from the current row</title>

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</div><hr /><div id="function.cubrid-fetch-lengths" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_fetch_lengths</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_fetch_lengths</span> &mdash; <span class="dc-title">Return an array with the lengths of the values of each field from the current row</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-fetch-lengths-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">array</span> <span class="methodname"><strong>cubrid_fetch_lengths</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
   )</div>

  <p class="para rdfs-comment">
    This function returns an numeric array with the lengths of the values of
    each field from the current row of the result set or it returns FALSE on
    failure.
  </p>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
   <p class="para">
    If field data type is BLOB/CLOB, you should get its length by using
    <span class="function"><a href="function.cubrid-lob-size.html" class="function">cubrid_lob_size()</a></span>.
   </p>
  </p></blockquote>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-fetch-lengths-parameters">
 <h3 class="title">参数</h3>
 <p class="para">
  <dl>

    
    <dt>
<em><code class="parameter">result</code></em></dt>

    <dd>
<p class="para"><em><code class="parameter">result</code></em> comes from a call to <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span></p></dd>

   
  </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-fetch-lengths-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
    An numeric array, when process is successful.
  </p>
   <p class="para">
    <strong><code>FALSE</code></strong> on failure.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-fetch-lengths-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1047">
   <p><strong>Example #1 <span class="function"><strong>cubrid_fetch_lengths()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">33000</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"SELECT&nbsp;*&nbsp;FROM&nbsp;game&nbsp;WHERE&nbsp;host_year=2004&nbsp;AND&nbsp;nation_code='AUS'&nbsp;AND&nbsp;medal='G'"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$row&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$lens&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_fetch_lengths</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$lens</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
Array
(
    [0] =&gt; 2004
    [1] =&gt; 20085
    [2] =&gt; 15118
    [3] =&gt; 30134
    [4] =&gt; AUS
    [5] =&gt; G
    [6] =&gt; 2004-8-20
)
Array
(
    [0] =&gt; 4
    [1] =&gt; 5
    [2] =&gt; 5
    [3] =&gt; 5
    [4] =&gt; 3
    [5] =&gt; 1
    [6] =&gt; 10
)
</pre></div>
    </div>
  </div>
 </div>


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